IOS 如何获得 WIFI SSID
#import <SystemConfiguration/CaptiveNetwork.h>+ (id)fetchSSIDInfo
{
NSArray *ifs = (id)CNCopySupportedInterfaces();
NSLog(@"%s: Supported interfaces: %@", __func__, ifs);
id info = nil;
for (NSString *ifnam in ifs) {
info = (id)CNCopyCurrentNetworkInfo((CFStringRef)ifnam);
if (info && ) {
break;
}
;
}
;
return ;
}
//check wifi sid
NSDictionary *ifs = ;
NSString *ssid = [ lowercaseString];
debug_NSLog(@"ssid：%@",ssid);
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